What kills turbo in diesel?
A ruptured oil feed pipe, breather hose, boost pipe or poor-functioning intercooler can lead to total turbo failure or a drastic loss in engine performance. What’s more, a blocked or damaged intercooler can have a big impact on the turbocharger’s performance and longevity. More than 90% of turbocharger failures are caused oil related either by oil starvation or oil contamination. Blocked or leaking pipes or lack of priming on fitting usually causes oil starvation. There are many types of contamination which may be carried by the engine oil into the turbo bearing system and cause damage.
What is the lifespan of an OM617 engine?
The OM617 was praised for its bulletproof reliability, often exceeding 500,000 miles with routine maintenance. It gained immense popularity in models such as the W123 300D and W126 300SD, particularly in North America, where cars with diesel engines were very scarce. The OM617 is considered to be one of the most reliable engines ever produced with engines often reaching over 1,000,000 km (620,000 mi) without being rebuilt and is one of the key reasons for Mercedes’ popularity in North America in the 1980s, as it was powerful and reliable compared to other automotive diesels of the .The BMW straight-six engines, like the old M54 or N52-those things are legends. Smooth, reliable, and surprisingly tough, as long as they’ve not been neglected. We’ve had customers drive them way past 150,000 miles and they’re still going strong. You find one that’s been well-looked after, and you’re laughing.
Is the OM617 turbo diesel reliable?
The OM617 was a breakthrough for diesel engines in passenger cars, providing better performance than its four-cylinder counterparts while maintaining great fuel economy. The OM617 was praised for its bulletproof reliability, often exceeding 500,000 miles with routine maintenance. The First 5-Cylinder Diesel Engine: OM617 (1974-1991) The OM617 was praised for its bulletproof reliability, often exceeding 500,000 miles with routine maintenance.The OM617 engine family is a straight-5 diesel automobile engine from Mercedes-Benz used in the 1970s and 1980s. It is a direct development from the straight-4 OM616. It was sold in vehicles from 1974 to 1991.
What kills a turbo?
Most failures are caused by the three ‘turbo killers’ of oil starvation, oil contamination and foreign object damage. More than 90% of turbocharger failures are caused oil related either by oil starvation or oil contamination. Blocked or leaking pipes or lack of priming on fitting usually causes oil starvation. Turbocharger failures were common on 2011 and 2012 model year 6. L Power Stroke-equipped pickups because of weak ceramic ball bearings. A switch was made to steel ball bearings. Unfortunately, it wasn’t enough to keep this turbo in production.Some signs of a bad turbocharger include problems with acceleration, reduced fuel efficiency, a lit check engine light, strange noises, excessive exhaust smoke, and the smell of burning oil.